baber/WOPTO huggingface dataset:
Patent WO-2020177430-A1 (WO)
Inventor: WANG DEJIA
IPC: G06F8/41
Filed: 2019-12-09
Abstract: An application hardening method, a device, a computing apparatus, and a computer storage medium. The method comprises: upon receiving an application selected by a user for hardening, inserting a security SDK into a program source code of the application, performing pre-compilation, and generating an archive file (S101); extracting valid information of the application from the archive file, and packaging the valid information (S102); forming a hardening security component from the packaged valid information and the security SDK, and binding the hardening security component to the program source code (S103); and exporting a program file of the application after the binding, and completing hardening of the application (S104). The solution performs integrated hardening on the basis of an application source code, thereby enabling flexible combination with applications and superior compatibility. In addition, the hardening security component is formed from both the security SDK and the packaged valid information, such that an application tamper-prevention function is combined with an SDK-based hardening function, thereby improving a hardening effect.
Patent WO-2021120052-A1 (WO)
Inventor: HIROYUKI SATO
IPC: G06T17/00
Filed: 2019-12-18
Abstract: A device (100) is provided. The device (100) includes: a camera (115) for capturing an image sequence of a subject, a three dimension (3D) reconstruction unit (123) for reconstructing a 3D model from the image sequence, and a model refinement unit (124) for refining the 3D model so as to be fitted to one or more images selected by a user from the image sequence. The device (100) closes holes on the reconstructed 3D model caused by an insufficient number of images.
Patent WO-2020135343-A1 (WO)
Title: 一种基于dmd的快速扫描曝光方法
Inventor: BIAN HONGFEI
IPC: G03F7/20
Filed: 2019-12-23
Abstract: 一种基于DMD的快速扫描曝光方法，包括以下步骤：S100、控制激光器(11)发出的光照射至DMD(12)，并经过DMD(12)反射后进入物镜(13)，在精密平台(15)上的基板(14)上的感光材料成像；S200、控制精密平台(15)沿第一方向上匀速运动并按照设定的扫描步长等距产生脉冲信号，然后在垂直于第一方向的第二方向上步进运动或者不运动；S300、DMD(12)检测到脉冲信号刷新图形之后至检测到下一个脉冲信号之前调节DMD微镜的偏转角度，以将激光器发出的光反射至物镜(13)之外。
Patent WO-2021128434-A1 (WO)
Title: 一种易切削锌白铜及其制备方法和应用
Inventor: YANG TAISHENG
IPC: C22C30/06
Filed: 2020-01-06
Abstract: 一种易切削锌白铜，其重量百分比组成为：Cu：42.5～47.5wt％、Ni：8.0～12.0wt％、Mn：4.0～8.0wt％、Bi：0.05～1.5wt％，余量为Zn和不可避免的杂质。该易切削锌白铜可以加工成棒、线等产品，其制备工艺流程包括：熔铸→挤压→拉伸→中间退火→拉伸→成品前退火→拉伸→成品。该易切削锌白铜利用β相提升合金强度的同时提高切削性能，使Bi在较低的含量情况下达到与铅锌白铜相近的切削性能，该易切削锌白铜的抗拉强度≥550MPa，切削性能达到铅锌白铜C79860的80％以上，能够满足家用电器、通讯设备、医用设备、检测和控制仪器、运动器材、制笔等行业的需求。
Patent WO-2020140977-A1 (WO)
Title: Safety inspection apparatus and transfer method therefor
Inventor: FAN XUPING
IPC: G01V5/00
Filed: 2020-01-03
Abstract: A safety inspection apparatus and a transfer method therefor, wherein the safety inspection apparatus comprises: an arm stand (1) provided with a plurality of detectors (11) and used for forming an inspection channel (A); a first cabin (3) provided with a ray source therein and connected to the arm stand (1); a protection wall (2) connected to the first cabin (3) or the arm stand (1) and used for performing ray protection on an object to be protected; and a tire assembly used for moving the safety inspection apparatus with respect to the ground. The arm stand (1), the first cabin (3), and the protection wall (2) are configured to be transported together in a connection state.
Patent WO-2020215829-A1 (WO)
Inventor: WANG MINGLIANG
IPC: G06F21/62
Filed: 2020-01-10
Abstract: A blockchain-based data processing system and method, a computing device and a storage medium, the blockchain-based data processing system comprising: a requesting client (102), an operation terminal (104), a server terminal (106) and at least two blockchain nodes (108) on a blockchain (100). An information storage node corresponding to a blockchain node (108) of the blockchain (100) receives and stores case information of a user. The requesting client (102) sends a case examination request to the operation terminal (104). The operation terminal (104) receives the case examination request, determines project members satisfying an examination condition, provides the project members with an examination channel for examining the case under examination, and receives case examination data generated after the examination of the case under examination by the project members. The server terminal (106) acquires the case examination data from the blockchain node (108), determines the result of case examination according to the case examination data, and returns the result of case examination to the requesting client (102).
Patent WO-2020258858-A1 (WO)
Inventor: YAN WENYUAN
IPC: G06F16/27
Filed: 2020-01-14
Abstract: Disclosed are an authorization method, system, apparatus and device in a blockchain-type account book. The method comprises: a client initiating, on the basis of an instruction of a user, an authorization request to a database serving end, and the database serving end converting the authorization request to a corresponding database command operation; and by means of a database command, adding a new user to an account book, and determining a user permission, and at the same time, updating, at a service end, a user-operable account book list, such that a service party can write a service record related to the user in the account book.
Patent WO-2021114464-A1 (WO)
Inventor: YUE BIN
IPC: G06F3/06
Filed: 2020-01-21
Abstract: A data deduplication method, system and device, and a computer-readable storage medium. The method comprises: reading target data of a preset size in a target storage device (S101); performing an operation on the target data by means of an SSE instruction set to obtain operational data corresponding to the preset size (S102); performing a hash operation on the operational data to obtain a corresponding hash value (S103); acquiring a fingerprint value of the target data in the target storage device (S104); and determining whether the hash value is consistent with the fingerprint value (S105), and if not, not writing the target data into the target storage device any more (S106). By means of the data deduplication method, the operation efficiency of target data is improved by means of an SSE instruction set, the operation efficiency of a hash value is further improved, and whether the target data is duplicated data can be determined only by determining whether the hash value is consistent with a fingerprint value, such that the resource consumption of a CPU can be reduced. The corresponding technical problems are also solved by means of the data deduplication system and device and the computer-readable storage medium.
Patent WO-2021109336-A1 (WO)
Inventor: ZHOU YOUPING
IPC: G01N30/02
Filed: 2020-02-07
Abstract: 提供了一种同时测定天然硝酸盐和亚硝酸盐氮、氧同位素组成的方法，将硝酸盐和亚硝酸盐定量转化为相应的有机酯和硝基化合物，再采用气相色谱/热解/气相色谱/同位素比质谱联用技术同时测定硝酸和亚硝酸盐δ 18 O和δ 15 N测定。所述同时测定天然硝酸盐和亚硝酸盐氮、氧同位素组成的方法，样品用量少，不会产生氮和氧的丢失、获得、交换和分馏。
Patent WO-2021164085-A1 (WO)
Title: Unité de montage d'un dispositif de détection d'analyte et son procédé de montage
Inventor: YANG CUIJUN
IPC: A61B5/1473
Filed: 2020-03-18
Abstract: Unité de montage (100) d'un dispositif de détection d'analyte. L'unité (100) comprend : une structure de montage auxiliaire (1002), qui est installée à l'extrémité arrière de l'unité de montage (100); une unité de capteur (11), qui comprend une base de capteur (111) et un capteur (113) installé sur la base de capteur (111), disposée à l'extrémité avant de l'unité de montage (100), le capteur (113) comprend la partie in vivo (113b) et la partie in vitro (113a), la partie in vitro (113a), qui se trouve dans la position de travail, a une forme d'une polyligne ou d'un arc vers le sommet de la base de capteur (111); un bouton de déclenchement (1001) utilisé pour empêcher le mouvement de la structure de montage auxiliaire (1002) dans la direction d'assemblage avant d'être activé; et une première partie de fixation (1006) disposée à l'extrémité avant de l'unité de montage (100). Cette conception assure une bonne performance du dispositif de détection d'analyte et améliore la fiabilité du dispositif de détection d'analyte.
Patent WO-2020200008-A1 (WO)
Title: Plant protection unmanned aerial vehicle
Inventor: GAO LIANJIE
IPC: B64D1/18
Filed: 2020-03-25
Abstract: A plant protection unmanned aerial vehicle, comprising a vehicle body (8), arms (1), rotor wings (7) and nozzles, and also comprising a support frame connecting the arms (1) and the vehicle body (8), wherein the number of the arms (1) is two and the arms are arranged in parallel; the two arms (1) are dispose at the front and rear sides of the vehicle body (8) respectively; the support frame comprises two first connecting frames (2) arranged in parallel and two parallel second connecting frames (3) which have two ends which are vertically connected to the first connecting frames (2) respectively; the two first connecting frames (2) are located on the left and right sides of the vehicle body respectively, and two ends of the first connecting frames (2) are connected to the two arms (1) respectively; and the second connecting frames (3) penetrate the vehicle body (8) and are fixedly connected to the vehicle body (8). In the present plant protection unmanned aerial vehicle, the arms (1) are connected to the vehicle body (8) by means of the support frame, and the vehicle body (8) is fixed to the support frame. The overall structure of the unmanned aerial vehicle is stable, thus reducing the impact of vibrations caused by the operation of the rotor wings on the measurement accuracy of a sensor in the vehicle body, and improving the flight stability of the unmanned aerial vehicle. The spray width is relatively large, which may meet the needs of modern plant protection operations.
Patent WO-2020224516-A1 (WO)
Title: Neural network hardware accelerator
Inventor: LI WENJIANG
IPC: G06N3/04
Filed: 2020-04-30
Abstract: A neural network hardware accelerator. The pipeline architecture of the hardware accelerator comprises: an instruction obtaining module used for obtaining an instruction; an instruction decoding module used for performing an instruction decoding operation; a half-precision floating-point operation module used for an one-dimensional vector operation; an activation function calculation module used for performing calculation on an activation function by means of a lookup table; a floating-point post-processing unit used for performing a floating-point operation on the data obtained after performing calculation on the activation function; a cache module used for caching intermediate data in the process of implementing a neural network algorithm; and a register file, distributed in a pipeline and located at the same level as the instruction decoding module, used for temporarily storing related instruction, data and address in the process of implementing the neural network algorithm. The present application can greatly improve the hardware resource utilization rate of the hardware accelerator in the process of implementing an RNN algorithm, thereby improving the unit power consumption efficiency of the RNN algorithm with a unit calculation amount per unit time during operation by means of the hardware accelerator.
Patent WO-2021128685-A1 (WO)
Inventor: JIN HONGYAN
IPC: F04B53/16
Filed: 2020-04-30
Abstract: Provided are a pump head (10) of a pressure pump and a pressure pump. The pump head (10) of a pressure pump comprises a cylinder (100), wherein the cylinder (100) is provided with a first chamber (111), a movable chamber (112) and a second chamber (113) that are in sequential communication, and the movable chamber (112) is used for being in sealing engagement with a piston (320). The end of the first chamber (111) away from the movable chamber (112) is provided with a first opening (125) allowing the piston (320) to enter, during installation, the piston (320) enters the first chamber (111) by means of the first opening (125) and enters the movable chamber (112) after penetrating the first chamber (111), and meanwhile, the first chamber (111) is arranged to be in a clearance fit with the piston (320), such that the size of the first chamber (111) is larger than that of the piston (320), thereby preventing the piston from being affected by burrs formed due to arrangement of a first liquid inlet (121) and a first liquid outlet (122) in the process in which the piston (320) enters the first chamber (111), thus solving the problems of damaging the piston by the burrs and affecting the sealing performance of the piston, guaranteeing the sealing performance of the piston, and improving the sealing effect.
Patent WO-2021063000-A1 (WO)
Inventor: YAN CHENGHUA
IPC: B28B21/30
Filed: 2020-05-06
Abstract: 本发明公开了一种高强防裂大口径管桩制作模具、材料及制作工艺，一种高强防裂大口径管桩制作模具包括：模具底座，固定安装在模具底座上的下模具支座，固定连接在下模具上的上模具支座；所述下模具支座内设有半圆型滑槽，所述半圆型滑槽中设有侧抽芯装置，所述侧抽芯装置下部开设有通孔；所述通孔通过气管连接蒸汽机；所述侧抽芯装置内壁侧设有滚动托辊，所述滚动托辊上套接有多个滚轮，所述滚动托辊的一端通过传动带连接驱动电机。本发明采用离心成型和蒸养一体式的模具制作管桩，避免管桩在车间托运过程中发生碰撞出现裂纹缝隙，以增强管桩在实际使用中的耐性和强度，同时节省工人的工序和劳动量。
Patent WO-2020233591-A1 (WO)
Inventor: HU JUN
IPC: G01S13/90
Filed: 2020-05-20
Abstract: Disclosed is an InSAR and GNSS weighting method for three-dimensional earth surface deformation estimation, including the following steps: step 1: establishing a functional relationship between a three-dimensional deformation d  0  of an unknown point and a certain amount of InSAR/GNSS data L  i  of surrounding points based on an earth surface stress-strain model and an observed value imaging geometry by using the ascending and descending InSAR data and the GNSS data of an area to be monitored; step 2: performing relative weighting on K  i  observed data inside the observed value L  i  of the ascending and descending InSAR and GNSS, and determining an initial weight matrix W  i  of various observed values of InSAR/GNSS; step 3: determining the precise weight matrix equation (I) between various observed values of InSAR/GNSS by using variance component estimation, and solving the high-precision three-dimensional earth surface deformation d  0  based on the criterion of least squares; and step 4: making each earth surface point undergo the above steps 1-3 to realize the fusion of InSAR and GNSS to estimate a high-precision three-dimensional earth surface deformation field.
Patent WO-2021248489-A1 (WO)
Inventor: SHANG TINGHUA
IPC: G09G3/32
Filed: 2020-06-12
Abstract: Provided are a display substrate and a display apparatus. The display substrate comprises: a base substrate, a plurality of sub-pixels, a plurality of data lines, a plurality of power lines, a plurality of data signal input lines, a plurality of selection switches, a first power bus which is located in a peripheral area and is located on the side of the plurality of selection switches that is away from a display area, and a plurality of power connection lines which are located in the peripheral area and are located between the first power bus and the plurality of power lines, wherein the plurality of power connection lines are electrically connected to the first power bus and the plurality of power lines.
Patent WO-2021248571-A1 (WO)
Inventor: ZHOU MAOWEI
IPC: H02K15/02
Filed: 2020-06-28
Abstract: An automatic adhesive spraying control system for a progressive die of a motor iron core of a new energy vehicle. A mounting cavity (13) is provided on a nozzle fixing plate (1); a nozzle (2) is disposed in the mounting cavity (13); the top of the mounting cavity (13) is a conical hole (262) of which the upper end opening is smaller than the lower end opening; a conical body (29) at the top end of the nozzle (2) is correspondingly inserted into the conical hole (262), and both ends of a spring (28) respectively abut against the bottom end of the nozzle (2) and the bottom side wall of the mounting cavity (13); moreover, the side wall of the conical body (29) having a spray-out hole is attached to the inner side wall of the conical hole (262); the top end of the nozzle (2) extends out of the upper end opening of the conical hole (262); an inlet hole (111) communicated with the mounting cavity (13) is provided at the bottom end of the nozzle fixing plate (1); a binder supply apparatus is connected to the inlet hole (111) by means of a pipe, and an air pressure control system is mounted on the binder supply apparatus.
Patent WO-2020224665-A1 (WO)
Title: Air cooling-type refrigeration device
Inventor: SHANG XIN
IPC: F25D17/06
Filed: 2020-07-03
Abstract: Disclosed is an air cooling-type refrigeration device, comprising: a cabinet, the inside thereof forming a refrigeration chamber; an evaporator; an air channel assembly, provided with an air return port and air outlet ports, and comprising a cover plate, an air guide component and an air supply module, the air guide component being provided with vertically arranged air guide grooves, the air guide grooves forming an air supply channel, in communication with the air outlet ports, between the cover plate and an inner wall of the refrigeration chamber, the air supply module comprising volutes and centrifugal fans arranged in the volutes, one end surface of each volute being provided with an inlet, a side wall of each volute being provided with an outlet in communication with the air supply channel, the volutes being arranged between the cover plate and the inner wall of the refrigeration chamber. The present invention increases cold air output efficiency.
Patent WO-2022000454-A1 (WO)
Inventor: CHEN LIN
IPC: G06T7/00
Filed: 2020-07-03
Abstract: An image processing method, an integrated circuit, a device, a mobile platform, and a storage medium. The method comprises: acquiring matching costs for pixels located in a first block; and calculating, on the basis of the matching costs of the pixels in a first overlapping area of the first block and in an area to be aggregated of the first block, an aggregated result of first costs in a first direction of multiple first pixels located in the area to be aggregated of the first block. The present application reduces the requirement on the order of processing, thus reducing restrictions on schemes for implementing cost aggregation.
Patent WO-2021031989-A1 (WO)
Title: Cutter push rod assisting mechanism for use in anastomat, and anastomat
Inventor: Shu tuo
IPC: A61B17/072
Filed: 2020-08-14
Abstract: Disclosed in the present invention are a cutter push rod assisting mechanism for use in an anastomat, and an anastomat, relating to the technical field of medical instruments. The cutter push rod assisting mechanism comprises a tube body, a connection mechanism, a cutter push rod component, and an assisting member; the cutter push rod component is provided in the tube body and can slide within the tube body; the assisting member is sleeved on the cutter push rod component; one end of the assisting member is fixed on the connection mechanism, and the other end of the assisting member is fixed on the tube body; the assisting member comprises a top wall, a bottom wall, a plurality of first extending parts, and a plurality of second extending parts; a gap is formed between adjacent first extending parts, and a gap is formed between adjacent second extending parts; the assisting member cannot be compressed or stretched in the extension direction of the top wall or the bottom wall. After the connection mechanism swings a head, the present application can make the cutter push rod component move along one side of the head swinging direction of the connection mechanism under the action of the push force of a tail part, and avoid the condition that the cutter push rod component located at the connection mechanism is bent to protrude towards a direction opposite to the rotation direction of the connection mechanism.
Patent WO-2021031990-A1 (WO)
Title: Techniques for configuring random access occasions in wireless communications
Inventor: LEI JING
IPC: H04W72/04
Filed: 2020-08-14
Abstract: Aspects described herein relate to configuring and selecting preamble and payload occasions for performing two-step random access procedures. Configurations on preamble occasions, payload occasions, association pattern between the occasions and synchronization signal block (SSB) beams, and the rules for selecting preamble and payload occasions for random access message transmission can be determined by the network and signaled to user equipment (UE). Based on the configurations and rules, UE can measure the link level quality and select possible preamble and payload occasions for one or more SSB beams achieving a threshold signal quality. Sets of one or more preamble occasions and one or more payload occasions can be further determined based on whether the preamble and payload occasion (s) can achieve a threshold transmission latency. The one or more preamble occasions and one or more payload occasions can be used to transmit random access messages in the two-step random access procedure.
Patent WO-2021027973-A1 (WO)
Title: 数据同步方法及装置以及相关产品
Inventor: ZENG HONGBO
IPC: G06F15/173
Filed: 2020-08-26
Abstract: 本申请涉及一种数据同步方法及装置以及相关产品，该方法应用于第一处理器，包括：根据待同步的张量数据的描述符，确定该张量数据的数据特征，描述符用于指示待同步的张量数据的形状；根据该张量数据的数据特征，生成状态查询指令并向第二处理器发送状态查询指令，该状态查询指令用于指示第二处理器确定针对张量数据的可同步数据量并生成同步状态指令。通过以上方法，可以提高数据同步的效率。
Patent WO-2021169208-A1 (WO)
Inventor: ZHANG JINGYING
IPC: G06F40/186
Filed: 2020-08-27
Abstract: Disclosed in the present application is a text review method. The method comprises: receiving a text to be reviewed sent by a user terminal, and matching said text and text templates of a plurality of text types in terms of the text structure to determine the text type of said text; obtaining, from a preset classification model library, a classification model corresponding to the text type of said text, using the classification model to split said text into a plurality of review fragments, and adding a corresponding topic tag to each review fragment; respectively obtaining, according to the topic tag of each review fragment, review rules corresponding to the topic tags from a rule library corresponding to the text type; and determining, according to the review rules, whether risk factor content exists in the corresponding review fragments, and if yes, sending the risk factor content to the user terminal to perform a risk prompt. The present application can improve the accuracy and speed of text review.
Patent WO-2021227302-A1 (WO)
Title: Multifunctional connector
Inventor: LI XIANGFU
IPC: H01R13/502
Filed: 2020-08-27
Abstract: A multifunctional connector. An accommodating cavity (15) is formed between a cover (2) and a housing (11) of the multifunctional connector, and the cover (2) is movably connected to the housing (11) and can move with respect to the housing (11) so as to open the accommodating cavity (15). Because at least one of a data cable accommodating cavity (151), an adaptor accommodating groove (152), an ejection pin accommodating groove (153), a memory card accommodating groove (154), and a chip card accommodating groove (155) is formed in the accommodating cavity (15), in addition to the interface extension function of conventional connectors, the multifunctional connector further has a storage function, which facilitates not only the daily storage of articles such as a data cable (31), an adaptor (32), an ejection pin (33), and a memory card (34), but also the carrying of such articles when the user is out, so that the articles are less likely to be lost.
Patent WO-2021082693-A1 (WO)
Inventor: YIN GUOHUI
IPC: G06F16/958
Filed: 2020-08-27
Abstract: A method and device for acquiring a webpage image load time, and an electronic device. The method comprises: when loading a Hypertext Markup Language (HTML) file of a webpage, acquiring event tracking data on the basis of a event tracker in the HTML file, where the event tracking data comprises a load start time of the HTML file (S110); and acquiring a timestamp of a load end event of an image in the webpage, thus determining a load time of the image on the basis of the load start time and of the timestamp (S120). The method acquires the load time of the image in the webpage, facilitates an inspection with respect to the load time of the image, and implements an analysis of the quality of service of the webpage on the basis of the load time of the image, thus increasing the quality of service of the webpage and providing data support.